tools/profiler/SyncProfile.h@6474c204b198 (annotated)
tools/profiler/SyncProfile.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim: set ts=8 sts=2 et sw=2 tw=80: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef __SYNCPROFILE_H |
| michael@0 | 8 | #define __SYNCPROFILE_H |
| michael@0 | 9 | |
| michael@0 | 10 | #include "ProfileEntry.h" |
| michael@0 | 11 | |
| michael@0 | 12 | struct LinkedUWTBuffer; |
| michael@0 | 13 | |
| michael@0 | 14 | class SyncProfile : public ThreadProfile |
| michael@0 | 15 | { |
| michael@0 | 16 | public: |
| michael@0 | 17 | SyncProfile(const char* aName, int aEntrySize, PseudoStack *aStack, |
| michael@0 | 18 | Thread::tid_t aThreadId, bool aIsMainThread); |
| michael@0 | 19 | ~SyncProfile(); |
| michael@0 | 20 | |
| michael@0 | 21 | bool SetUWTBuffer(LinkedUWTBuffer* aBuff); |
| michael@0 | 22 | LinkedUWTBuffer* GetUWTBuffer() { return mUtb; } |
| michael@0 | 23 | |
| michael@0 | 24 | virtual void EndUnwind(); |
| michael@0 | 25 | virtual SyncProfile* AsSyncProfile() { return this; } |
| michael@0 | 26 | |
| michael@0 | 27 | private: |
| michael@0 | 28 | friend class ProfilerBacktrace; |
| michael@0 | 29 | |
| michael@0 | 30 | enum OwnerState |
| michael@0 | 31 | { |
| michael@0 | 32 | REFERENCED, // ProfilerBacktrace has a pointer to this but doesn't own |
| michael@0 | 33 | OWNED, // ProfilerBacktrace is responsible for destroying this |
| michael@0 | 34 | OWNER_DESTROYING, // ProfilerBacktrace owns this and is destroying |
| michael@0 | 35 | ORPHANED // No owner, we must destroy ourselves |
| michael@0 | 36 | }; |
| michael@0 | 37 | |
| michael@0 | 38 | bool ShouldDestroy(); |
| michael@0 | 39 | |
| michael@0 | 40 | OwnerState mOwnerState; |
| michael@0 | 41 | LinkedUWTBuffer* mUtb; |
| michael@0 | 42 | }; |
| michael@0 | 43 | |
| michael@0 | 44 | #endif // __SYNCPROFILE_H |
| michael@0 | 45 |
